11. The railings use a simplified, rectilinear Tuscan order with arches on short ribbed columns. 12. It features a semicircular tetrastyle entrance porch with Tuscan order columns and a roof cupola. 13. The rendered entrance portico has columns and pilasters of Tuscan order , mounted on pedestals. 14. It features a front portico supported by two Tuscan order columns and an attached sunroom. 15. A central entrance encased door has an open pediment in the Tuscan order with flat pilasters. 16. The " most rustic " Tuscan order of Serlio was later carefully delineated by Andrea Palladio. 17. The front facade features a centered porch with shed roof supported by two Tuscan order columns. 18. It has a steep cross-gable and features a front porch with Tuscan order columns. 19. Giant Tuscan order colonnades are terminated in solid corners with banded cartouche and panels of classical balusters. 20. Four columns of the Tuscan order and four composite ones support the roofing, composed of eight vaults.
